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 #0x7178941b924c42c60f75464644c8c4efe9ca4b0abe3647246971ceb32e82368e · ArcScan

Block

#21,269,234

2026-09-17 04:14:03 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,234
Timestamp: 32 days ago · 2026-09-17 04:14:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7178941b924c42c60f75464644c8c4efe9ca4b0abe3647246971ceb32e82368e
Parent hash: 0xbde5989d…248ff6d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,234 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.1%4,526,532 / 30,000,000

Base fee

20 gwei

State root

0x55bba8a2944c…156a56c67e78

Transactions root

0xaf23126a8411…95bdc4f24c43

Receipts root

0xd6a9ae650061…ea54844a0b59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800