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 #0x2956b66b53f3450593c64207fe856ee5331512cbfbe3ef8f55bf523863a1cc68 · ArcScan

Block

#21,287,331

2026-09-17 06:46:58 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,331
Timestamp: 7 days ago · 2026-09-17 06:46:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x2956b66b53f3450593c64207fe856ee5331512cbfbe3ef8f55bf523863a1cc68
Parent hash: 0x11df93bf…0a9e9e79
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,331 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.1%5,442,503 / 30,000,000

Base fee

20 gwei

State root

0xc54961957039…7592ef899fdc

Transactions root

0x2afd0c3b35bb…2999f345cd54

Receipts root

0xf569873cf243…b4387a96eab4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800