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 #21252476 · ArcScan

Block

#21,252,476

2026-09-17 01:52:31 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,476
Timestamp: 9 days ago · 2026-09-17 01:52:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2aed944db841da4c8157d8be94afe63f9dafda2763359630f7a1763aa8af509
Parent hash: 0x9ffc5db4…ccaf4414
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,476 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.6%7,670,151 / 30,000,000

Base fee

20 gwei

State root

0x63d0365a1e4a…d06cd28b6f05

Transactions root

0x044ebf357ef8…14e563c6cd61

Receipts root

0x440d99bec3a0…4d34dccfe21a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800