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 #0x7590a1bebca23b10a044edbd7cc03f6ebbfac83947d8370d34ad600472904844 · ArcScan

Block

#21,371,688

2026-09-17 18:40:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,688
Timestamp: 11 days ago · 2026-09-17 18:40:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x7590a1bebca23b10a044edbd7cc03f6ebbfac83947d8370d34ad600472904844
Parent hash: 0xcd9bacaa…6ca9e1da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,688 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.4%4,310,487 / 30,000,000

Base fee

20 gwei

State root

0xe52f8ab6fc6c…5c825675ceb8

Transactions root

0x4d56946da3ed…a5a47a00b61c

Receipts root

0xbe89fe71266b…530236588f46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800