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 #0xa90c4e4c54018063efa9004f572cebb0d2da8b5318a573bd0b84216d5b699ec3 · ArcScan

Block

#21,346,014

2026-09-17 15:02:38 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,014
Timestamp: 44 days ago · 2026-09-17 15:02:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa90c4e4c54018063efa9004f572cebb0d2da8b5318a573bd0b84216d5b699ec3
Parent hash: 0xb594cfe2…52ae65a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,014 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.2%4,560,988 / 30,000,000

Base fee

20 gwei

State root

0xed9a7f5127d5…124b64bdbd68

Transactions root

0x6710e1a4070e…2628947da65b

Receipts root

0xa3f959589f27…814e467037fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800