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 #0x9959b0ace088fc7f1034ba8e04c4325502449c656fae6704cdc8cc6c24ebe7b8 · ArcScan

Block

#21,568,149

2026-09-18 22:21:00 UTC

FinalizedProposed 15 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,149
Timestamp: 15 hrs ago · 2026-09-18 22:21:00 UTC
Transactions: 6 transactions in this block
Block hash: 0x9959b0ace088fc7f1034ba8e04c4325502449c656fae6704cdc8cc6c24ebe7b8
Parent hash: 0xc0f0875f…4f8d59ff
Proposer

Transactions in this block6 of 6 shown

0x9d0328…ea536e

Contract Call0xf59…eda10x968…8341

$4.714.711072 USDC15 hrs ago

0xfcbdf9…7f2ec5

0x5accc00d…37198797

Gas used / limit

8.1%2,442,021 / 30,000,000

Base fee

20 gwei

State root

0x7188b1d62e4a…577f70f23df7

Transactions root

0xf86decea5dfc…61a7ccfb12ef

Receipts root

0x8ef1e99a6424…e5d1a617e256

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xdff…34080x968…8341

$3.333.328928 USDC15 hrs ago

0xf2cb26…b0a147

Contract Call0x401…db1e0x4cd…bc31

$00 USDC15 hrs ago

0x9865d2…b6e0a6

Contract Call0xdc9…f043CCTP MessageTransmitterV2

$00 USDC15 hrs ago

0xa4d8d8…12353d

Contract Call0x044…2dcf0x545…98af

$00 USDC15 hrs ago

0x7b7a90…f423a6

Contract Call0x47f…98d70x928…032d

$00 USDC15 hrs ago