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 #0xb105a0836468303cc86c44fb521342c2929e9afe6f206f51cfec0a92d2f23dc5 · ArcScan

Block

#21,244,105

2026-09-17 00:41:51 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,105
Timestamp: 8 days ago · 2026-09-17 00:41:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb105a0836468303cc86c44fb521342c2929e9afe6f206f51cfec0a92d2f23dc5
Parent hash: 0xd58627ca…6b6cea2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,105 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.1%4,218,996 / 30,000,000

Base fee

20 gwei

State root

0xb07cdc3f2051…12f004df767b

Transactions root

0x5867ad01570a…2e49d99bd62f

Receipts root

0x39a4c797e169…1cbb2f8bda8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800