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 #0x3a962de317a1b86184866034e244f574616ff3063fbdc5f18619598df641ff76 · ArcScan

Block

#21,371,538

2026-09-17 18:39:02 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,538
Timestamp: 2 days ago · 2026-09-17 18:39:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a962de317a1b86184866034e244f574616ff3063fbdc5f18619598df641ff76
Parent hash: 0xef69c8e5…1f33ff1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,538 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.9%1,771,050 / 30,000,000

Base fee

20 gwei

State root

0x881f68338030…79c4904949c0

Transactions root

0xf892ca27312c…348f681399a7

Receipts root

0xeaf9cd181793…9ee61b5e4541

Nonce

0x0000000000000000

Extra data

0x00000004a817c800