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 #0x56664463b5a87f66aab095d5c12494e8ed6656a00c1e41cdf547d5d7a7055e97 · ArcScan

Block

#21,412,385

2026-09-18 00:24:16 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,385
Timestamp: 55 days ago · 2026-09-18 00:24:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x56664463b5a87f66aab095d5c12494e8ed6656a00c1e41cdf547d5d7a7055e97
Parent hash: 0x8e696769…da825cbe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,385 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.4%729,623 / 30,000,000

Base fee

20 gwei

State root

0xd58eb121a7d7…83b337dbc8f8

Transactions root

0xbe88bafb22db…61259727590e

Receipts root

0x0b6bb9a7dd35…d4ba8afe0e2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800