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 #0xf782907aa6a63417a66ee6130a0f94c845ce49b04ce51e6a3b63f25cfb43c695 · ArcScan

Block

#21,274,470

2026-09-17 04:58:18 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,470
Timestamp: 14 days ago · 2026-09-17 04:58:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xf782907aa6a63417a66ee6130a0f94c845ce49b04ce51e6a3b63f25cfb43c695
Parent hash: 0xd89f815d…2e123eea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,470 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.0%3,298,848 / 30,000,000

Base fee

20 gwei

State root

0x87009d4aec38…b91418166f72

Transactions root

0x07cd7ee916b6…0c5502cd80ef

Receipts root

0xbcb8400f4a5b…1b86dfdc1708

Nonce

0x0000000000000000

Extra data

0x00000004a817c800