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 #0xa153c1c27d7288e20717348176f94c5c3aca8d7710152736188c5e8e20ca82f1 · ArcScan

Block

#21,483,557

2026-09-18 10:25:52 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,557
Timestamp: 1 day ago · 2026-09-18 10:25:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xa153c1c27d7288e20717348176f94c5c3aca8d7710152736188c5e8e20ca82f1
Parent hash: 0x47adecc8…7fd707f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,557 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.5%1,948,171 / 30,000,000

Base fee

20 gwei

State root

0xa8fe2d69efd1…65b26fe6cedb

Transactions root

0xa48a5e365612…72da27f917d5

Receipts root

0xb30e3dbec10e…450fab8e41e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800