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 #0xb74cb0b2fdb99caef56af7760d180f0ceddba43c4a5ce0e478fca68b56e37123 · ArcScan

Block

#21,170,051

2026-09-16 14:16:45 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,051
Timestamp: 15 days ago · 2026-09-16 14:16:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xb74cb0b2fdb99caef56af7760d180f0ceddba43c4a5ce0e478fca68b56e37123
Parent hash: 0xfe9638ba…eba60824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,051 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

53.3%15,997,968 / 30,000,000

Base fee

125.359745102 gwei

State root

0x4d455914c72a…150d8156e464

Transactions root

0x4ec4a5335e51…d6ceb7939cd7

Receipts root

0xf73c599f72fe…7a8bfb037508

Nonce

0x0000000000000000

Extra data

0x0000001d2d79f616