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 #21369186 · ArcScan

Block

#21,369,186

2026-09-17 18:19:11 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,186
Timestamp: 32 days ago · 2026-09-17 18:19:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xc43528f9723589df54f43692713751f80e9618661f28d4d71abfce4e371bcf52
Parent hash: 0x8b0d73df…2d3360c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,186 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.8%6,242,023 / 30,000,000

Base fee

20 gwei

State root

0x6ed572d6842d…04e905d811bb

Transactions root

0x43a65ba982ec…0a24041c5f9f

Receipts root

0x430d0e58c769…2aee698ff447

Nonce

0x0000000000000000

Extra data

0x00000004a817c800