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 #21526201 · ArcScan

Block

#21,526,201

2026-09-18 16:26:20 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,201
Timestamp: 16 days ago · 2026-09-18 16:26:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x57f86ea8b3ac4561ef051ccde2eb0ee81c80a198f8320a78d1f6dd9b93324b17
Parent hash: 0x1cfc4e4a…bcf70844
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,201 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.4%3,709,112 / 30,000,000

Base fee

20 gwei

State root

0xc0241b3b56ff…0b47ed31fa57

Transactions root

0xca1ba93f7582…39420b2f1645

Receipts root

0x228ab3adf50d…2e6e8816f6d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800