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 #21293913 · ArcScan

Block

#21,293,913

2026-09-17 07:42:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,913
Timestamp: 12 days ago · 2026-09-17 07:42:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x86d86975f1263ad3cde7add223b994e58159051a5f58851936c7686ca59021cd
Parent hash: 0xd8fc5432…dbbffbbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,913 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

45.0%13,517,332 / 30,000,000

Base fee

20 gwei

State root

0x1a626799a0ee…f5055c91da58

Transactions root

0xb2059b99b367…da8fb0d702ec

Receipts root

0xd72f9aea5533…8dc93d697bd6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800