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 #0xca805587edd24bddeabacaaf82037e904ecd7618642199aa945a3d729028020b · ArcScan

Block

#21,374,552

2026-09-17 19:04:30 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,552
Timestamp: 14 days ago · 2026-09-17 19:04:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xca805587edd24bddeabacaaf82037e904ecd7618642199aa945a3d729028020b
Parent hash: 0x11e9d3d3…231786f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,552 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.4%5,506,297 / 30,000,000

Base fee

20 gwei

State root

0x60dd173a273a…f5eafe0db5c9

Transactions root

0x9f372eaea948…8fba4a5c1cd6

Receipts root

0x225a6ff43f52…b8194b90be90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800