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 #0x7f43d23607d3fb71789b9f1f4b2b2c8a32e44ca8644b6242695dea8b56f86290 · ArcScan

Block

#21,530,418

2026-09-18 17:01:59 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,418
Timestamp: 54 days ago · 2026-09-18 17:01:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f43d23607d3fb71789b9f1f4b2b2c8a32e44ca8644b6242695dea8b56f86290
Parent hash: 0x8460b4af…ed54edf8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,418 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.9%563,756 / 30,000,000

Base fee

20 gwei

State root

0x58a2b4ede199…20e75938b637

Transactions root

0x4463c6153a2b…201719129fa1

Receipts root

0xbc9a96329693…33b19cfc0c0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800