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 #0xd4929f142e4bbbc3af90592f8838d7afdbf7ab2c36a358b413cbbbc59e5be3a5 · ArcScan

Block

#21,305,348

2026-09-17 09:19:12 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,348
Timestamp: 41 days ago · 2026-09-17 09:19:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4929f142e4bbbc3af90592f8838d7afdbf7ab2c36a358b413cbbbc59e5be3a5
Parent hash: 0x35f29406…15d82770
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,348 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.9%3,579,461 / 30,000,000

Base fee

20 gwei

State root

0x471a6889a39f…97f84ed1587f

Transactions root

0x0c0971484d83…8ba561071453

Receipts root

0x6a84aee241e1…270b3d2fc319

Nonce

0x0000000000000000

Extra data

0x00000004a817c800