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 #21327969 · ArcScan

Block

#21,327,969

2026-09-17 12:30:12 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,969
Timestamp: 30 days ago · 2026-09-17 12:30:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x396e44f165e41eae2a9e1173ed5764be34717c69f082edb60461f41b69004151
Parent hash: 0x5da90913…523ef312
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,969 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.5%5,248,660 / 30,000,000

Base fee

20 gwei

State root

0x26ea70f27f58…b4faf348ead1

Transactions root

0x6197d4a1bb47…a7a56b6e1b09

Receipts root

0xe4606f3ba44b…df73400abb69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800