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 #0xec66c06791449592b2cc3fb4c738c1a952722a03cc85da390a65c5d5eb829ed5 · ArcScan

Block

#21,552,612

2026-09-18 20:09:37 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,612
Timestamp: 26 days ago · 2026-09-18 20:09:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xec66c06791449592b2cc3fb4c738c1a952722a03cc85da390a65c5d5eb829ed5
Parent hash: 0xf5e22dd8…3581f18d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,612 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.2%2,156,860 / 30,000,000

Base fee

20 gwei

State root

0x776256be55f3…331d43907c7b

Transactions root

0x574340b535c6…a4b73367c875

Receipts root

0x9ed5ae935256…3ef47e557761

Nonce

0x0000000000000000

Extra data

0x00000004a817c800