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 #0x7c0145be29aa70567e399fbc1daf18784b85611213e9ad64d849f8d473daeb5d · ArcScan

Block

#21,510,951

2026-09-18 14:17:27 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,951
Timestamp: 5 days ago · 2026-09-18 14:17:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c0145be29aa70567e399fbc1daf18784b85611213e9ad64d849f8d473daeb5d
Parent hash: 0xef1a6187…6ad8fbae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,951 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.8%1,426,259 / 30,000,000

Base fee

20 gwei

State root

0xa5a5764b8c6d…342134ebbbf6

Transactions root

0x0559c5516f25…affdc1a28195

Receipts root

0x1e44ee52b6e9…b378b05989f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800