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 #0xb8a0862dc2e69b4ceb72d2832d9e6db28548d96ad9e7f481da46def9642396f8 · ArcScan

Block

#21,418,412

2026-09-18 01:15:13 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,412
Timestamp: 23 days ago · 2026-09-18 01:15:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8a0862dc2e69b4ceb72d2832d9e6db28548d96ad9e7f481da46def9642396f8
Parent hash: 0xce4a55cd…5a6ede74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,412 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.2%2,473,458 / 30,000,000

Base fee

20 gwei

State root

0x40d203bc6511…1e2c844d24b5

Transactions root

0x836cf6cb33af…d61f7292ef99

Receipts root

0x1f69057b9b5d…85dfff28c287

Nonce

0x0000000000000000

Extra data

0x00000004a817c800