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 #0x3aceefb007f74a3416841f37165abbc25d00083dbc1282d59cd613c43c9490c9 · ArcScan

Block

#21,512,164

2026-09-18 14:27:42 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,164
Timestamp: 36 days ago · 2026-09-18 14:27:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x3aceefb007f74a3416841f37165abbc25d00083dbc1282d59cd613c43c9490c9
Parent hash: 0xdf4b263a…376abbb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,164 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.1%6,322,090 / 30,000,000

Base fee

20 gwei

State root

0x7efcb2f30a27…ff574e3cbed2

Transactions root

0xe33be709a58e…51a329b2db0d

Receipts root

0x1c434ed1ba5b…fa4892c0c91f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800