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 #21349251 · ArcScan

Block

#21,349,251

2026-09-17 15:29:58 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,251
Timestamp: 5 days ago · 2026-09-17 15:29:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d2fb17d654edd376c2f309edef38a4467577302decf662a0eec3492c0907464
Parent hash: 0x38dbe158…c5c12aaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,251 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.6%7,076,778 / 30,000,000

Base fee

20 gwei

State root

0x4c615af3a4c2…fb9cf2094a03

Transactions root

0xec349a098dce…94225f314763

Receipts root

0x698510333651…99443dfc5ee2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800