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 #0xf7abe14360dfc3f161ca05fa1f0ecd41dfc93c3cdd0b31b28ba1d0508fec7726 · ArcScan

Block

#21,508,745

2026-09-18 13:58:49 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,745
Timestamp: 48 days ago · 2026-09-18 13:58:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7abe14360dfc3f161ca05fa1f0ecd41dfc93c3cdd0b31b28ba1d0508fec7726
Parent hash: 0xa691f11b…9966a56d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,745 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.4%1,634,666 / 30,000,000

Base fee

20 gwei

State root

0x46ed7aeb3ba3…0ed701e5ef52

Transactions root

0xeb7533f9ef25…b4500848c729

Receipts root

0x0c24d37a2c61…b55196459a61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800