Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21278554 · ArcScan

Block

#21,278,554

2026-09-17 05:32:48 UTC

FinalizedProposed 5 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,554
Timestamp: 5 hrs ago · 2026-09-17 05:32:48 UTC
Transactions: 17 transactions in this block
Block hash: 0x336cd5421dd25538f96dcdd77e04e4e193cb9e84111546f1f36b2dd1d973e639
Parent hash: 0x1d11c35b…a9a2d4da
Proposer

Transactions in this block17 of 17 shown

0x4a981b…0c39f5

Native Transfer0xfb4…070f0xf0a…8198

$0.230.231675 USDC5 hrs ago

0x375ff8…087078

0x5accc00d…37198797

Gas used / limit

5.7%1,719,317 / 30,000,000

Base fee

20 gwei

State root

0x530a8e317092…7750d6012bba

Transactions root

0x0d9b60e2bb96…2e3232be1490

Receipts root

0x9b4fed77916a…d1bec7831bcf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xb0e…36c40x396…1377

$00 USDC5 hrs ago

0x6db616…66bf08

Contract Call0x01f…2d750x893…c40c

$00 USDC5 hrs ago

0x2bac17…38a7c2

Contract Call0x9c4…349e0xc3d…3465

$00 USDC5 hrs ago

0x2a09b7…daedaa

Contract Call0xdab…2e960xc3d…3465

$00 USDC5 hrs ago

0x6e1a86…4c16cf

Contract Call0xe3f…fcd00xc3d…3465

$00 USDC5 hrs ago

0xdc5b82…0c72db

Contract Call0x2a3…bb3a0xc3d…3465

$00 USDC5 hrs ago

0x1c34ec…569b44

Contract Call0x13d…6e660xc3d…3465

$00 USDC5 hrs ago

0x940728…ba2473

Contract Call0x01f…2d750x893…c40c

$00 USDC5 hrs ago

0x08dcb6…6ab2a7

Contract Call0x8c0…c1b60x604…f82b

$00 USDC5 hrs ago

0xcb56bc…037642

Contract Call0x01f…2d750x893…c40c

$00 USDC5 hrs ago

0x60c0b6…02401b

Contract Call0x9fb…899d0xd31…bfad

$00 USDC5 hrs ago

0xe7dd3a…375ee1

Contract Call0x01f…2d750x893…c40c

$00 USDC5 hrs ago

0x5cece8…605da4

Contract Call0xd84…23ca0x302…b408

$00 USDC5 hrs ago

0xa8428c…036312

Approve0x75e…7c950x705…620a

$00 USDC5 hrs ago

0x668838…e985b0

Token Transfer0x23d…668f0xece…cb3c

$00 USDC5 hrs ago

0xdef75d…aaab69

Contract Call0x006…52330xf0c…a999

$00 USDC5 hrs ago