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 #0xe620b4abc8c570e767ed6dae8ab33cab4e8c192bbabf64c92ae629941aa361ed · ArcScan

Block

#21,521,491

2026-09-18 15:46:31 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,491
Timestamp: 9 days ago · 2026-09-18 15:46:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xe620b4abc8c570e767ed6dae8ab33cab4e8c192bbabf64c92ae629941aa361ed
Parent hash: 0x024c93bb…b06c7f49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,491 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.8%2,055,271 / 30,000,000

Base fee

20 gwei

State root

0x94efc1cbe05d…cb1a789161cb

Transactions root

0x1d1cf4503673…f8b5d1787d65

Receipts root

0x57dc3a50237b…2775abaf56e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800