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 #0x054a6850e869a594d169487e74826702add3340e2ad0ba14a8642c6b07d56d5a · ArcScan

Block

#21,357,273

2026-09-17 16:38:08 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,273
Timestamp: 57 days ago · 2026-09-17 16:38:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x054a6850e869a594d169487e74826702add3340e2ad0ba14a8642c6b07d56d5a
Parent hash: 0x11a6cc5a…7625859c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,273 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.6%3,777,584 / 30,000,000

Base fee

20 gwei

State root

0x80121320733c…f4ecf72226a4

Transactions root

0x877ffdc6da58…ec05b30055c5

Receipts root

0x9cea458101ed…1018f84f60fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800