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 #21347926 · ArcScan

Block

#21,347,926

2026-09-17 15:18:47 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,926
Timestamp: 8 days ago · 2026-09-17 15:18:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x10095b50e629c0330ea1dd253a7b245b686ba09cc41c4378c1eaf12d66802b7e
Parent hash: 0x67e96133…6d01b291
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,926 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.6%2,567,757 / 30,000,000

Base fee

20 gwei

State root

0xca91ce30e521…a9a1c38400de

Transactions root

0xdb4676c55dcf…310de572b338

Receipts root

0x30e9523b2757…b25e70cb3aaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800