Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x40544175130fc0fca25bdd489be75c51bd45960dc1ab6ddbc44b61faaecd1aa2 · ArcScan

Block

#21,517,671

2026-09-18 15:14:14 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,671
Timestamp: 5 days ago · 2026-09-18 15:14:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x40544175130fc0fca25bdd489be75c51bd45960dc1ab6ddbc44b61faaecd1aa2
Parent hash: 0x883211fa…8539e367
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,671 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.6%2,888,699 / 30,000,000

Base fee

20 gwei

State root

0xebcd248313b3…8b8ffcd0cbd1

Transactions root

0x518d9992eadf…795f44f4532e

Receipts root

0x6aca28e92365…13bd6eed437e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800