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 #21523164 · ArcScan

Block

#21,523,164

2026-09-18 16:00:40 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,164
Timestamp: 47 days ago · 2026-09-18 16:00:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x05c23f2ad6b0406282f91a83ac1f3ee3d0514c99f6c45a2d53e372e99416e00d
Parent hash: 0x8a6ad1b7…d8ac1aa9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,164 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.0%6,290,541 / 30,000,000

Base fee

20 gwei

State root

0x9daa23ac2ab9…e3a32affd1f2

Transactions root

0xd1191500c00b…08efb891121c

Receipts root

0x85bbb746108b…728fcd4d1178

Nonce

0x0000000000000000

Extra data

0x00000004a817c800