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 #21260175 · ArcScan

Block

#21,260,175

2026-09-17 02:57:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,175
Timestamp: 3 days ago · 2026-09-17 02:57:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd61578a6164e0db2b4063e8e6f93819ba960c9aecc74ad2e1f0e71f4f9e05690
Parent hash: 0x9a65fdb7…00c32c31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,175 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.2%3,648,932 / 30,000,000

Base fee

20 gwei

State root

0x36fc384d07fd…9e2eaf231d93

Transactions root

0x060ba2cb03cd…ec7a635b4a25

Receipts root

0xfe249ed97890…96b2f266651b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800