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 #21374676 · ArcScan

Block

#21,374,676

2026-09-17 19:05:33 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,676
Timestamp: 11 days ago · 2026-09-17 19:05:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e5f610821292aafc38496039274e8115aa062e9c2d532507a56e7cae9f73530
Parent hash: 0x80345663…7c0526b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,676 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.9%1,466,488 / 30,000,000

Base fee

20 gwei

State root

0x34ebeea192fd…92e8e3bbd720

Transactions root

0x2539e056dcff…5cf48d6b18af

Receipts root

0x15cfb11ed4fc…4417fcdb7c23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800