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 #0xceb466b0f4c6984da610bdacfdf3bec6c5582a2daf9df08ff8532df96cd523b4 · ArcScan

Block

#21,239,503

2026-09-17 00:03:00 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,503
Timestamp: 13 days ago · 2026-09-17 00:03:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xceb466b0f4c6984da610bdacfdf3bec6c5582a2daf9df08ff8532df96cd523b4
Parent hash: 0xfef42af0…17376b2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,503 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.6%8,884,477 / 30,000,000

Base fee

20 gwei

State root

0xc3d5cd83a427…a0b00c6bfefc

Transactions root

0x27f47002773f…6838122efbe6

Receipts root

0xab3c6714d5af…ebf9d665df0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800