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 #0x4b9b7a1e4214bc1302e4f7ee7acbd7bc9055edb8e3f2a42ccdd1b765ee367a40 · ArcScan

Block

#21,238,079

2026-09-16 23:50:59 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,079
Timestamp: 13 days ago · 2026-09-16 23:50:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b9b7a1e4214bc1302e4f7ee7acbd7bc9055edb8e3f2a42ccdd1b765ee367a40
Parent hash: 0xe093a4aa…92575b96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,079 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.4%6,111,506 / 30,000,000

Base fee

20 gwei

State root

0xb11192f1eb78…2886703c9be9

Transactions root

0xac6d19c03844…f3d3ca8f6284

Receipts root

0x2edb8ae72b64…9abab7f0e803

Nonce

0x0000000000000000

Extra data

0x00000004a817c800