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 #21236706 · ArcScan

Block

#21,236,706

2026-09-16 23:39:23 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,706
Timestamp: 10 days ago · 2026-09-16 23:39:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x1233a3f293e2cb8bc0bc034c969e49ade4509863c61d9917b0d85c8463f2f4c8
Parent hash: 0x6e8a8261…acb01e19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,706 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

24.9%7,486,317 / 30,000,000

Base fee

20 gwei

State root

0x9129a6035e05…b927e91003e8

Transactions root

0x573202941447…a8b0ff1a3294

Receipts root

0x7a8cd773bbf1…c8ba4e65c7a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800