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 #0x4943b47043428a11412b9ccda75a66e735ceeae5f4906fc4b71cfec9f898b1cf · ArcScan

Block

#21,239,987

2026-09-17 00:07:05 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,987
Timestamp: 22 days ago · 2026-09-17 00:07:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x4943b47043428a11412b9ccda75a66e735ceeae5f4906fc4b71cfec9f898b1cf
Parent hash: 0xec906186…c3b76ff4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,987 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.1%3,025,467 / 30,000,000

Base fee

20 gwei

State root

0x9f7fefaefbbf…992616f2c686

Transactions root

0xe2cc90d859ac…4ec1975b2a54

Receipts root

0xc0b6b2c39889…abe5c21f7d6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800