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 #21298961 · ArcScan

Block

#21,298,961

2026-09-17 08:25:14 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,961
Timestamp: 55 days ago · 2026-09-17 08:25:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xee5669e9d69a417da67c965650503a0c1e7d86b331e0ba4f4d2e81880e7c4c52
Parent hash: 0xbd994325…d5b54e23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,961 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.3%2,482,863 / 30,000,000

Base fee

20 gwei

State root

0x2bf9bb96886b…640ef892b687

Transactions root

0x9da96afe3788…c16a2eed823f

Receipts root

0x5f202cd9e086…c201868611de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800