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 #21308447 · ArcScan

Block

#21,308,447

2026-09-17 09:45:23 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,447
Timestamp: 12 days ago · 2026-09-17 09:45:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x86733e3da68174fc9b8ea6333f1b6a3ef694fd117c9b4a20995f45fbb89b7212
Parent hash: 0x896a46ff…3b6276a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,447 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.7%3,215,317 / 30,000,000

Base fee

20 gwei

State root

0xf3be4b79ca29…50c816a61c6a

Transactions root

0xbbe2a9f39fb5…8a0444da6060

Receipts root

0x075fc911fb6a…a763012ff62d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800