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 #0xc743ab6dcd04b44745cb5373f2479c51aa1bdbd20ca23e0ded71e1ffd959345b · ArcScan

Block

#21,514,489

2026-09-18 14:47:21 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,489
Timestamp: 55 days ago · 2026-09-18 14:47:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc743ab6dcd04b44745cb5373f2479c51aa1bdbd20ca23e0ded71e1ffd959345b
Parent hash: 0x3da7a1b7…3f3066a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,489 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.1%2,432,369 / 30,000,000

Base fee

20 gwei

State root

0x8c6ab007c4a3…bba677720058

Transactions root

0x369c8a16a5a1…02b2acff01e7

Receipts root

0x2dc74306f128…8a65881e1ac8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800