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 #21244447 · ArcScan

Block

#21,244,447

2026-09-17 00:44:44 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,447
Timestamp: 18 days ago · 2026-09-17 00:44:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x73cca94512fd758a577ce2699068281738830afcc100f50b6877a5ff8d305384
Parent hash: 0x794c38b0…d5c7cfab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,447 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.2%3,347,119 / 30,000,000

Base fee

20 gwei

State root

0xbc63e7e192af…b13bcaf67760

Transactions root

0x8bd5b6c1b0fe…75d162509513

Receipts root

0x57fab24d1a71…94be239a0887

Nonce

0x0000000000000000

Extra data

0x00000004a817c800