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 #0x0842e08453b71bb218130937cd5895215c0d89718f2bb3f04bf652c8cc33c39f · ArcScan

Block

#21,551,009

2026-09-18 19:56:04 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,009
Timestamp: 33 days ago · 2026-09-18 19:56:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x0842e08453b71bb218130937cd5895215c0d89718f2bb3f04bf652c8cc33c39f
Parent hash: 0xb5938798…8979cdf4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,009 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

0.8%249,651 / 30,000,000

Base fee

20 gwei

State root

0xe7d687c82f9f…2f87b6569da3

Transactions root

0x1d65c86412f3…689f04904bf5

Receipts root

0x66a3bc6f03cc…7a9bc3e64a3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800