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 #0x6119f4b82e5b238b0de2ca4c2f8789bfd3e53ff73d79b86ec49cdddf4b6f2f5c · ArcScan

Block

#21,620,664

2026-09-19 05:45:01 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,664
Timestamp: 47 days ago · 2026-09-19 05:45:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x6119f4b82e5b238b0de2ca4c2f8789bfd3e53ff73d79b86ec49cdddf4b6f2f5c
Parent hash: 0x2b71195e…32e3c369
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,664 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.3%993,732 / 30,000,000

Base fee

20 gwei

State root

0x1df745a5ad16…7a040b1e37f8

Transactions root

0x98054e32fa2d…c359df800b59

Receipts root

0x33379db9166e…1b25bedac645

Nonce

0x0000000000000000

Extra data

0x00000004a817c800