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

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 #21234718 · ArcScan

Block

#21,234,718

2026-09-16 23:22:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,718
Timestamp: 8 days ago · 2026-09-16 23:22:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xc576971d72350337821837b425f86c523418ef7d2dbff34ca175f08d0257f8d4
Parent hash: 0x677a723a…ad44d78d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,718 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.8%8,938,172 / 30,000,000

Base fee

20 gwei

State root

0x44690c6a3765…11cbf73eb389

Transactions root

0x0224741c5ffe…a002c2da230d

Receipts root

0x011c9e60c8c7…944fa5d6f062

Nonce

0x0000000000000000

Extra data

0x00000004a817c800