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 #21381616 · ArcScan

Block

#21,381,616

2026-09-17 20:04:12 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,616
Timestamp: 6 days ago · 2026-09-17 20:04:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6e07beea082da2566d1c46c25487723a30b731a4730e16668edc7117a7d8a0a
Parent hash: 0x94d23ddb…7149c12d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,616 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.5%3,461,562 / 30,000,000

Base fee

20 gwei

State root

0x54f38413be78…cb4c2fb762d6

Transactions root

0x4eeb099a4c5d…b1c67c37d1d2

Receipts root

0x0344da8cba83…001a264316b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800