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 #0x88c621421e43d936d517b8a9b9cea0ad8082a94f3682c5adfc2c19813e3450d4 · ArcScan

Block

#21,361,598

2026-09-17 17:15:04 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,598
Timestamp: 14 days ago · 2026-09-17 17:15:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x88c621421e43d936d517b8a9b9cea0ad8082a94f3682c5adfc2c19813e3450d4
Parent hash: 0xd782aad2…60b5e2bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,598 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.1%8,744,650 / 30,000,000

Base fee

20 gwei

State root

0x2d6af7ca16a6…a2ec070ecfbb

Transactions root

0xd19103bc9a2d…e5dbbe56fd86

Receipts root

0x5ee4fb1eb04c…91bb4502e61b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800