Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd21a73863c627d22d4c1cc5f6f91afdd50e0956e607459b0763cc0902a6cee5d · ArcScan

Block

#21,384,931

2026-09-17 20:32:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,931
Timestamp: 14 days ago · 2026-09-17 20:32:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd21a73863c627d22d4c1cc5f6f91afdd50e0956e607459b0763cc0902a6cee5d
Parent hash: 0xcf504305…7eb6f566
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,931 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.2%2,466,981 / 30,000,000

Base fee

20 gwei

State root

0xde00dd79d712…336073d83955

Transactions root

0x8ade1eb22a85…303705f4bab7

Receipts root

0x5fdee5c49052…8c99cadf27f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800