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 #0x5ba82ba6653cfd71f7de37d82055e4ec27af6304be8cee3d067e49f4a85494dd · ArcScan

Block

#21,554,552

2026-09-18 20:26:01 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,552
Timestamp: 24 days ago · 2026-09-18 20:26:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ba82ba6653cfd71f7de37d82055e4ec27af6304be8cee3d067e49f4a85494dd
Parent hash: 0x127369a9…63e14326
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,552 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.6%787,219 / 30,000,000

Base fee

20 gwei

State root

0x9d6409fbb2fd…655240cdd57d

Transactions root

0x3b55f60387c1…c1e8e65ad328

Receipts root

0xc9e7dfbfc4e6…bcfbe35c4cd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800