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 #0x7854c4fa0a5f9c8a01e1bb67d60d9e7015115259d7738ca6cfed322081f56e18 · ArcScan

Block

#21,277,960

2026-09-17 05:27:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,960
Timestamp: 15 days ago · 2026-09-17 05:27:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x7854c4fa0a5f9c8a01e1bb67d60d9e7015115259d7738ca6cfed322081f56e18
Parent hash: 0x91e60fe3…836a6231
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,960 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.9%6,265,018 / 30,000,000

Base fee

20 gwei

State root

0xa7e0b8334026…7ad1cf3a5566

Transactions root

0x932478440939…ad56da394f43

Receipts root

0x5a0370b3b7e2…004ecbab13db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800