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 #0x274c7321d9c443098863e43e57c56133d5c39061691097f6d7ae1272362e1a63 · ArcScan

Block

#21,526,732

2026-09-18 16:30:49 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,732
Timestamp: 31 days ago · 2026-09-18 16:30:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x274c7321d9c443098863e43e57c56133d5c39061691097f6d7ae1272362e1a63
Parent hash: 0x3c00ceea…b608d4ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,732 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.6%1,972,224 / 30,000,000

Base fee

20 gwei

State root

0x8d963cbb54ab…07e7b8713ef3

Transactions root

0x5eaa66c15e74…2904b8954a20

Receipts root

0xdcd27038a6ca…9d3cf9d0d5db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800