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 #0x4837e21c238244d5eb27a6374957e94f906d6f3c0288e0e0289b0b1ac58222d5 · ArcScan

Block

#21,238,616

2026-09-16 23:55:31 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,616
Timestamp: 4 days ago · 2026-09-16 23:55:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x4837e21c238244d5eb27a6374957e94f906d6f3c0288e0e0289b0b1ac58222d5
Parent hash: 0x631649c4…ef653dba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,616 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

31.9%9,584,807 / 30,000,000

Base fee

20 gwei

State root

0xc0b465a99136…39a2a3e573dc

Transactions root

0xa4068904a5ec…f3b00bdeaafa

Receipts root

0x09661df96751…97cc97ca2d17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800