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 #0x125ef46e78e8603d4676027974b3e89ddb86c99db0f10ee16b9c049e58e2a478 · ArcScan

Block

#21,216,304

2026-09-16 20:47:11 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,304
Timestamp: 4 days ago · 2026-09-16 20:47:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x125ef46e78e8603d4676027974b3e89ddb86c99db0f10ee16b9c049e58e2a478
Parent hash: 0xbbb33aca…84f7f431
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,304 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

36.7%11,009,946 / 30,000,000

Base fee

20 gwei

State root

0xa013d14124dd…254fc575f80e

Transactions root

0x32f193ffec9f…df288c94b3b5

Receipts root

0x892183a28fde…823e1a611d6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800