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 #21327774 · ArcScan

Block

#21,327,774

2026-09-17 12:28:34 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,774
Timestamp: 24 days ago · 2026-09-17 12:28:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8980844d27e63794ce6e0b73c879de15eb76745475ae0988275fe682e3c67f31
Parent hash: 0x392cf677…e83e2954
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,774 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

39.8%11,943,367 / 30,000,000

Base fee

20 gwei

State root

0xee56e3e76ed9…735ebea2788f

Transactions root

0x6ed9c82e9a74…8404a9d17a4b

Receipts root

0x90bc360e05b1…3e5ba763a94b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800