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

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 #21507792 · ArcScan

Block

#21,507,792

2026-09-18 13:50:45 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,792
Timestamp: 57 days ago · 2026-09-18 13:50:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x1657f361e71ab2c6683bca18f6af2e399dd4aa90a016893270ec02344aabf53a
Parent hash: 0xb625cd3c…11c414d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,792 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.1%1,820,659 / 30,000,000

Base fee

20 gwei

State root

0xb38f96317a64…ab88d76a0f6d

Transactions root

0xf888e493d03c…3f6b55ade674

Receipts root

0x04d6b9e2f320…c698edffe98f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800