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 #0x56ef9a09637a49bcc83df4c7a1cad0850a5ff1c69817ebb8f0f0513f7b712612 · ArcScan

Block

#21,237,535

2026-09-16 23:46:23 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,535
Timestamp: 14 days ago · 2026-09-16 23:46:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x56ef9a09637a49bcc83df4c7a1cad0850a5ff1c69817ebb8f0f0513f7b712612
Parent hash: 0xf1b9ad67…23d21047
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,535 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

50.3%15,087,189 / 30,000,000

Base fee

20 gwei

State root

0x7c99635386fd…6ae027440ced

Transactions root

0xae6764081301…e3a79bbe622d

Receipts root

0xbd7b8b621286…d610eb0f0ba0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800