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 #21171810 · ArcScan

Block

#21,171,810

2026-09-16 14:31:36 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,810
Timestamp: 26 days ago · 2026-09-16 14:31:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x72fa0669b2d3eea0b48ece18f959d7c3dbd1e6f20177dbba4701491a49a424c1
Parent hash: 0x3e73a713…f1dc4473
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,810 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.7%10,712,502 / 30,000,000

Base fee

244.096677683 gwei

State root

0xedaffb74c99d…9be73ea8d73e

Transactions root

0x2f8f4538f3b2…1e769ccdedc8

Receipts root

0x7482e65612b2…c17695373675

Nonce

0x0000000000000000

Extra data

0x00000038d2e6f4c2