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 #0x58d94fe39ea68ddc53381efa3daa1c17a6595992928547d56350626796200d31 · ArcScan

Block

#21,551,475

2026-09-18 20:00:00 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,475
Timestamp: 47 days ago · 2026-09-18 20:00:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x58d94fe39ea68ddc53381efa3daa1c17a6595992928547d56350626796200d31
Parent hash: 0x5d498e29…539eabc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,475 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.6%3,776,159 / 30,000,000

Base fee

20 gwei

State root

0xe045ce3363ea…06e53b3dd22b

Transactions root

0x9664b2eb9753…3c8557b15e9e

Receipts root

0x560b5611dd95…322857afc6d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800