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 #21412798 · ArcScan

Block

#21,412,798

2026-09-18 00:27:46 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,798
Timestamp: 58 days ago · 2026-09-18 00:27:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x47cdbd72f97efe764871be90c03dac4a65611cfc4e70539a282c24912832e94f
Parent hash: 0x1d3dee5b…97853e3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,798 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.3%688,473 / 30,000,000

Base fee

20 gwei

State root

0xb9b7475faa98…841d3c5cdcd9

Transactions root

0x90300847f1f4…ba62c923be0d

Receipts root

0x72b3cf94ce2a…77f6fb1746e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800