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 #21349925 · ArcScan

Block

#21,349,925

2026-09-17 15:35:40 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,925
Timestamp: 6 days ago · 2026-09-17 15:35:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x7aa5670ef52b90af33a539bcfdd1fb15cd0e180dadfabb80846df0fd5b750405
Parent hash: 0x93ef24bd…84bc702c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,925 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

46.2%13,863,746 / 30,000,000

Base fee

20 gwei

State root

0x0bc61ed1b725…4312b4e52874

Transactions root

0xa19a10a8f632…949c53433e74

Receipts root

0x534778f8f8dc…376b2991e997

Nonce

0x0000000000000000

Extra data

0x00000004a817c800