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 #21361868 · ArcScan

Block

#21,361,868

2026-09-17 17:17:21 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,868
Timestamp: 21 days ago · 2026-09-17 17:17:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x222da10068db683d46ac627960a19e501ce29d6194683f14ed428adebc561f4b
Parent hash: 0x5c002419…da794394
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,868 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.1%7,520,799 / 30,000,000

Base fee

20 gwei

State root

0x2b788af6087b…b730c47b2b28

Transactions root

0xa45120734c7b…0782cf2a5618

Receipts root

0x16b0ba40b25a…6fe8904ec03d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800