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 #21512333 · ArcScan

Block

#21,512,333

2026-09-18 14:29:08 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,333
Timestamp: 42 days ago · 2026-09-18 14:29:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d4f5b58aa887f214659f70eccfcb11584d4571f7d1f228b0d667abf9ca09de8
Parent hash: 0x5a4ab08f…3366bd09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,333 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.8%2,339,346 / 30,000,000

Base fee

20 gwei

State root

0xa911a8fea01a…a62c80c1f9db

Transactions root

0x38c74b85096b…ed0495120a3e

Receipts root

0x075df2128b29…f4099ebf0f56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800