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 #21224540 · ArcScan

Block

#21,224,540

2026-09-16 21:56:42 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,540
Timestamp: 6 days ago · 2026-09-16 21:56:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xadb3b3e08f6aca5d0663c190efbbd3890da28964ecf63a0ba0d455b45b1e1e57
Parent hash: 0xbd6bdd75…80282f20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,540 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.8%8,028,172 / 30,000,000

Base fee

20 gwei

State root

0x6439a9065866…09037a3c658d

Transactions root

0xea3f736396ec…d53958c645ac

Receipts root

0x70de05cfcc52…bed7d55d4bb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800