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 #0x5a18557803a736dda49ad7a334aef540758311c510de0f25ab353249c3561811 · ArcScan

Block

#21,346,893

2026-09-17 15:10:03 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,893
Timestamp: 17 days ago · 2026-09-17 15:10:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a18557803a736dda49ad7a334aef540758311c510de0f25ab353249c3561811
Parent hash: 0x07cce63a…4e7d2c07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,893 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.0%6,002,767 / 30,000,000

Base fee

20 gwei

State root

0x6753a5086979…6148128113c2

Transactions root

0x05c3390ee459…840dfc808914

Receipts root

0xc097ab982a07…1f79dcc67cd8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800