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

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 #21393767 · ArcScan

Block

#21,393,767

2026-09-17 21:46:53 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,767
Timestamp: 45 days ago · 2026-09-17 21:46:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7b77fcb55fbdae23054bfdaa556d828a80f0ec67e028c7465aee8f7c50597c9
Parent hash: 0x88ea75c3…433f48a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,767 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.8%550,385 / 30,000,000

Base fee

20 gwei

State root

0x7ec4972d8daa…60833a45964f

Transactions root

0x76efc28232a8…c3321a1d67b0

Receipts root

0xe35455c81c1e…10e861f24f2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800