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 #0x9958698a5e7b6b88cc63c2ab01b66d0bfa75cf88b9f4f987a1cb166d5556193e · ArcScan

Block

#21,411,381

2026-09-18 00:15:47 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,381
Timestamp: 43 days ago · 2026-09-18 00:15:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x9958698a5e7b6b88cc63c2ab01b66d0bfa75cf88b9f4f987a1cb166d5556193e
Parent hash: 0x56592b36…9abebb9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,381 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.2%74,674 / 30,000,000

Base fee

20 gwei

State root

0xee898aac4faa…5ccf08c534a1

Transactions root

0x59eec4827a43…21d9874d2cd5

Receipts root

0xfb6482d713d7…df71dea3b03a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800