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 #0xdff0f4720cda2dbbbcf2f20b0672b81c3f076cf023c20fd4c8b437a1a9a4681b · ArcScan

Block

#21,245,061

2026-09-17 00:49:55 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,061
Timestamp: 18 days ago · 2026-09-17 00:49:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xdff0f4720cda2dbbbcf2f20b0672b81c3f076cf023c20fd4c8b437a1a9a4681b
Parent hash: 0xd8531949…9841b59f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,061 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.7%5,304,140 / 30,000,000

Base fee

20 gwei

State root

0xa5b1a10050c5…4aa246377b8f

Transactions root

0x1028d1f2652d…df63aa5daf51

Receipts root

0x18c72057fe20…27c56cf88983

Nonce

0x0000000000000000

Extra data

0x00000004a817c800