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 #0xe9d5c5ad6c9aa823e3557b534ac381dc0aa0e6a0a0b90df3f1e06f88c218fcea · ArcScan

Block

#21,339,758

2026-09-17 14:09:47 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,758
Timestamp: 43 days ago · 2026-09-17 14:09:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9d5c5ad6c9aa823e3557b534ac381dc0aa0e6a0a0b90df3f1e06f88c218fcea
Parent hash: 0x3292e8bc…729d697c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,758 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.7%2,606,276 / 30,000,000

Base fee

20 gwei

State root

0xe345dd315f10…ee7f505bcbc3

Transactions root

0x1b8ccd69af20…e60e9f4b2d7b

Receipts root

0x96ba100fb8e2…e2922b9dd6a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800