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 #21376207 · ArcScan

Block

#21,376,207

2026-09-17 19:18:29 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,207
Timestamp: 41 days ago · 2026-09-17 19:18:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c7826e84f0e302acd0954b290b1cf430ac8318fa8124eaf2fb0cc1a0294f567
Parent hash: 0xebf79704…eae5ca94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,207 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.6%1,971,080 / 30,000,000

Base fee

20 gwei

State root

0x9f1fab6a1531…d74714e29e8c

Transactions root

0xd52bf39fc409…29d0d69c26d2

Receipts root

0xeb2e2cf5d9aa…cb4f22d91f03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800