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 #21211313 · ArcScan

Block

#21,211,313

2026-09-16 20:05:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,313
Timestamp: 12 days ago · 2026-09-16 20:05:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x43bc4d8637ac96152dab9feee3e8f15545c9a621d4a78bc5e27ff6b64b7264d2
Parent hash: 0xa2984fc1…d3d2a7ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,313 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

27.1%8,141,721 / 30,000,000

Base fee

20 gwei

State root

0x3e1a36ec05f6…b0f48d87c83d

Transactions root

0xdfdb030dc340…9308e7d1207e

Receipts root

0x4bb3156290bb…fc769b247958

Nonce

0x0000000000000000

Extra data

0x00000004a817c800