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 #21400418 · ArcScan

Block

#21,400,418

2026-09-17 22:43:07 UTC

FinalizedProposed 11 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,418
Timestamp: 11 hrs ago · 2026-09-17 22:43:07 UTC
Transactions: 10 transactions in this block
Block hash: 0x2d870d8d0a55d34cde818c4775c9f04ca2c580405975f4368633dd46cf212793
Parent hash: 0xc50eb645…84de34dd
Proposer

Transactions in this block10 of 10 shown

0xd1674d…0186d7

Contract Call0x467…3d3f0xc1d…7c4a

$00 USDC11 hrs ago

0x6d79a6…de24da

0xd9153d9a…45454123

Gas used / limit

5.0%1,516,197 / 30,000,000

Base fee

20 gwei

State root

0x3a95cdd49e6f…605256901a12

Transactions root

0xdce242e4877a…b1048b9fdac5

Receipts root

0xaf8d15287791…513070f1f710

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x98b…211d0x545…98af

$00 USDC11 hrs ago

0xa1236c…412546

Contract Call0x0eb…04dc0x545…98af

$00 USDC11 hrs ago

0x36c6e2…b91341

Contract Call0xcb0…5c800x545…98af

$00 USDC11 hrs ago

0x60d719…4dbf8b

Contract Call0x1b0…91b40xf92…74ff

$00 USDC11 hrs ago

0xbd4128…b33ec1

Contract Call0x02e…51270x967…da69

$00 USDC11 hrs ago

0xfaa537…c79631

Contract Call0x02e…51270x967…da69

$00 USDC11 hrs ago

0x25f446…e30b2d

Contract Call0x0b0…90980x0d4…ec3c

$00 USDC11 hrs ago

0xb87bee…a77525

Contract Call0x570…4c780xf92…74ff

$00 USDC11 hrs ago

0x9d6131…06d8a9

Contract Call0x57f…b60b0xf92…74ff

$00 USDC11 hrs ago