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 #0x9487beb8b16de013c0c4dd7e7485f348330f430877008d0db54b0bc1c359a1de · ArcScan

Block

#21,261,337

2026-09-17 03:07:21 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,337
Timestamp: 30 days ago · 2026-09-17 03:07:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x9487beb8b16de013c0c4dd7e7485f348330f430877008d0db54b0bc1c359a1de
Parent hash: 0x8a68a281…78330206
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,337 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.6%3,193,826 / 30,000,000

Base fee

20 gwei

State root

0xc4f67c268ea8…5d535bf58147

Transactions root

0x0a96e81c2728…2d841f7a1998

Receipts root

0xfcec73533425…54b1a362a181

Nonce

0x0000000000000000

Extra data

0x00000004a817c800