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 #21318529 · ArcScan

Block

#21,318,529

2026-09-17 11:10:30 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,529
Timestamp: 36 days ago · 2026-09-17 11:10:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1d60d765c6ed378b351805402d9f766684c6eaf8d86bcfef177a56df0262840
Parent hash: 0x65714fe0…f23cc191
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,529 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.6%5,290,353 / 30,000,000

Base fee

20 gwei

State root

0x1fe951041845…4387f7b680ea

Transactions root

0xa03a833feb3d…9360f19f393c

Receipts root

0xba1b025cd9f2…d515e937c8a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800