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 #21231401 · ArcScan

Block

#21,231,401

2026-09-16 22:54:37 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,401
Timestamp: 5 days ago · 2026-09-16 22:54:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdda0fd95c07098cebddad045a693aa63e4172ac0a7fd4fadbc9ee2e311ba411
Parent hash: 0x2c5904fa…e313ff4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,401 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

44.3%13,300,353 / 30,000,000

Base fee

20 gwei

State root

0x4ceaadb02f58…28eaf4055703

Transactions root

0x7957148f469c…e0009be35e21

Receipts root

0xd26376556ea8…d6a6caea7cda

Nonce

0x0000000000000000

Extra data

0x00000004a817c800