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 #0x7d50772cb4910d781ff4c5face0047ab5b9dd703c2bc4dc6a7b712ac9a270f78 · ArcScan

Block

#21,412,083

2026-09-18 00:21:43 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,083
Timestamp: 53 days ago · 2026-09-18 00:21:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d50772cb4910d781ff4c5face0047ab5b9dd703c2bc4dc6a7b712ac9a270f78
Parent hash: 0x766a8707…e30ed388
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,083 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.1%1,231,682 / 30,000,000

Base fee

20 gwei

State root

0x7a498f3cac9f…a673a61f0b9f

Transactions root

0x4c688db1d8ff…d17d20d2684c

Receipts root

0xeee5f385f602…77628dab4581

Nonce

0x0000000000000000

Extra data

0x00000004a817c800