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 #0x261996a9f8e95e71202b32c9f6e10cd81c3c31219962a0f52f3ebf9501338e2f · ArcScan

Block

#21,293,903

2026-09-17 07:42:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,903
Timestamp: 11 days ago · 2026-09-17 07:42:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x261996a9f8e95e71202b32c9f6e10cd81c3c31219962a0f52f3ebf9501338e2f
Parent hash: 0xcf5931c2…51f15b98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,903 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.3%3,097,718 / 30,000,000

Base fee

20 gwei

State root

0x4cecb2909b6f…6b3fda6b95fc

Transactions root

0x48762b3fc21a…c90162a481f4

Receipts root

0x13d08faffc68…49a2ab0d1a3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800