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

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 #21268825 · ArcScan

Block

#21,268,825

2026-09-17 04:10:36 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,825
Timestamp: 46 days ago · 2026-09-17 04:10:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d2b120e65c94455432058a7362f9af3e4204a39b968857bbb0303284a2be656
Parent hash: 0x0aff63bf…d4932ebb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,825 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.7%2,914,255 / 30,000,000

Base fee

20 gwei

State root

0x512e4869bd6c…18deb32a6408

Transactions root

0x6f150b40f58b…133804f04d6d

Receipts root

0x79aa85a90b6c…9efeb6960746

Nonce

0x0000000000000000

Extra data

0x00000004a817c800