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 #0x55d047aad5bbbc2a7888252c50429da7b202113a8f36a382491c64c02b58c88b · ArcScan

Block

#21,360,415

2026-09-17 17:05:04 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,415
Timestamp: 19 days ago · 2026-09-17 17:05:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x55d047aad5bbbc2a7888252c50429da7b202113a8f36a382491c64c02b58c88b
Parent hash: 0x2e10bde8…e0cf7d5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,415 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.3%981,413 / 30,000,000

Base fee

20 gwei

State root

0xc714f1098577…c1cdecead1e6

Transactions root

0x09e33aa852de…4f270d321d8d

Receipts root

0x777a00a23476…e10abe079a51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800