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 #0xa0b26293db2044d18bc1f8d526d3cc2f3baf3f706be413ffb95a897e3aa608be · ArcScan

Block

#21,419,117

2026-09-18 01:21:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,117
Timestamp: 6 days ago · 2026-09-18 01:21:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0b26293db2044d18bc1f8d526d3cc2f3baf3f706be413ffb95a897e3aa608be
Parent hash: 0xcc8e1bd0…14948c56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,117 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.3%1,280,721 / 30,000,000

Base fee

20 gwei

State root

0x2a73782480d4…5081b986e8b9

Transactions root

0xf88d08b2e9c7…ff6e43f8bed5

Receipts root

0xb5408d4756f2…9d10108f2d93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800