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 #21344848 · ArcScan

Block

#21,344,848

2026-09-17 14:52:47 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,848
Timestamp: 57 days ago · 2026-09-17 14:52:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c151d86eefc8f50c423bbafec2ecb872837677bcd45b37178509267242218f1
Parent hash: 0x93029cb2…bbfe908d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,848 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.6%1,671,227 / 30,000,000

Base fee

20 gwei

State root

0xe4d02b687070…183771e19a42

Transactions root

0xe9679e3c93b5…8d1ff4c07324

Receipts root

0x195f623f5c21…1d8dc07efe92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800