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 #21375505 · ArcScan

Block

#21,375,505

2026-09-17 19:12:33 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,505
Timestamp: 16 days ago · 2026-09-17 19:12:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xb63f5b5c9472c35dad4e9de795d13471b2e819d9732550f711232e9872c3c46d
Parent hash: 0x6f05a6de…98a0c344
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,505 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.4%4,330,591 / 30,000,000

Base fee

20 gwei

State root

0x406e4378b22d…33191fba415d

Transactions root

0xf193b6e5f04a…687213a9b0d7

Receipts root

0x1efb2efc1c60…44bce9b7a5ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800