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 #0xd4b8ed21ba55e5ebb481f5f5944c196a8b19911597128d2b942937fe5da095e2 · ArcScan

Block

#21,213,309

2026-09-16 20:21:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,309
Timestamp: 15 days ago · 2026-09-16 20:21:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4b8ed21ba55e5ebb481f5f5944c196a8b19911597128d2b942937fe5da095e2
Parent hash: 0x67177847…39989fc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,309 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

30.7%9,217,427 / 30,000,000

Base fee

20 gwei

State root

0xa3709b066685…65878ab42948

Transactions root

0x9c14ac546340…2b102e1c2390

Receipts root

0x6d8668d7f925…a215e7e59a77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800