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 #0x9d99bf927b1c6ca3875a2b0f6f14130842ea322a0d4c2b786bd9bcb65efc1b49 · ArcScan

Block

#21,485,067

2026-09-18 10:38:38 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,067
Timestamp: 44 days ago · 2026-09-18 10:38:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d99bf927b1c6ca3875a2b0f6f14130842ea322a0d4c2b786bd9bcb65efc1b49
Parent hash: 0x73576499…dbf81cc4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,067 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.6%8,586,552 / 30,000,000

Base fee

20 gwei

State root

0xeb4efb68b65d…6352bbae79d2

Transactions root

0x408110fe45ac…75d4229162c8

Receipts root

0xca1430a00291…728676d34140

Nonce

0x0000000000000000

Extra data

0x00000004a817c800