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 #0xa08b1eff19225ae5e1a597f5b759be09ba18b94b93a483aa9ef2b3c678904f5d · ArcScan

Block

#21,350,705

2026-09-17 15:42:15 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,705
Timestamp: 30 days ago · 2026-09-17 15:42:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa08b1eff19225ae5e1a597f5b759be09ba18b94b93a483aa9ef2b3c678904f5d
Parent hash: 0x01b93230…ab2d699d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,705 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.1%5,118,387 / 30,000,000

Base fee

20 gwei

State root

0x8d1ff2949965…1c8ef656954c

Transactions root

0xf75833f67fd0…cd4533f73110

Receipts root

0x67b38f872e11…2d9a4cc67fff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800