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 #21346151 · ArcScan

Block

#21,346,151

2026-09-17 15:03:47 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,151
Timestamp: 39 days ago · 2026-09-17 15:03:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e834b3b40473f5a627494a7bfe3023e53a692c41798ccb4005457e4d749fb25
Parent hash: 0x26979121…38964d7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,151 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

26.2%7,867,980 / 30,000,000

Base fee

20 gwei

State root

0xf4bbaf42b5a3…3fd3d02d09a3

Transactions root

0x4768709cb6ef…22762708d272

Receipts root

0x2b2e8be491aa…69d9cd5b052a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800