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 #0x55139fcf758b69829cd8981cfcbd3f989a5f219389d9cb39a5f11fee9811a263 · ArcScan

Block

#21,314,746

2026-09-17 10:38:34 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,746
Timestamp: 5 days ago · 2026-09-17 10:38:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x55139fcf758b69829cd8981cfcbd3f989a5f219389d9cb39a5f11fee9811a263
Parent hash: 0xedc35a68…d49bb995
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,746 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

32.8%9,831,718 / 30,000,000

Base fee

20 gwei

State root

0x1fcf61a96baf…7c6a49a4779a

Transactions root

0x86858cf9414f…c5074a01cae0

Receipts root

0x420378bb87a2…30663b7d3fec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800