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 #21512076 · ArcScan

Block

#21,512,076

2026-09-18 14:26:57 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,076
Timestamp: 33 days ago · 2026-09-18 14:26:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x83b645ca7f02ce3962997823c5a0b7cf56b6ab178baf997bf473cf612100f415
Parent hash: 0xa29698da…ed5bc74a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,076 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

34.8%10,434,211 / 30,000,000

Base fee

20 gwei

State root

0xdd2f27309229…abb1afb86cd6

Transactions root

0x10316568ac92…2b6ce3355723

Receipts root

0x26801c6d73ed…ca6dc175cf7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800