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 #0xd9aad1082bdbf0c744386d1a4562dbd18ae821f599ec4ac18376ff7fa06cfe4e · ArcScan

Block

#21,279,125

2026-09-17 05:37:38 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,125
Timestamp: 18 days ago · 2026-09-17 05:37:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9aad1082bdbf0c744386d1a4562dbd18ae821f599ec4ac18376ff7fa06cfe4e
Parent hash: 0x1ca7ac47…86bfa0a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,125 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.5%6,756,348 / 30,000,000

Base fee

20 gwei

State root

0x85e5090c5f6d…5dccc667073f

Transactions root

0x5c6448bddd83…f90cc8eb5621

Receipts root

0x0387839cbb5d…cc0e778b38a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800