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 #0x7d309946facb8eaa02698341a4a5c18a0b973388c242fd58668a88d70fce4ab3 · ArcScan

Block

#21,421,583

2026-09-18 01:42:01 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,583
Timestamp: 57 days ago · 2026-09-18 01:42:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d309946facb8eaa02698341a4a5c18a0b973388c242fd58668a88d70fce4ab3
Parent hash: 0xb3f02aaf…fd7bde93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,583 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.3%2,501,244 / 30,000,000

Base fee

20 gwei

State root

0xe75690a5d767…1c8637515238

Transactions root

0xc51a65b63da5…2dbe1e22f56c

Receipts root

0x6e252dc77046…19c5249f810f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800