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 #21552056 · ArcScan

Block

#21,552,056

2026-09-18 20:04:55 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,056
Timestamp: 44 days ago · 2026-09-18 20:04:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf13bf25fc830ad375e67e9e82da73ec6313e87f1cec809f1f00f0ce6ec32b845
Parent hash: 0x20472303…2b267614
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,056 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.9%276,601 / 30,000,000

Base fee

20 gwei

State root

0x61ed2f6b721b…d99421191a66

Transactions root

0x8ca37f60c4b8…b6110bd572da

Receipts root

0xdd460612aecc…4bcb471c4399

Nonce

0x0000000000000000

Extra data

0x00000004a817c800