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 #21568552 · ArcScan

Block

#21,568,552

2026-09-18 22:24:24 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,552
Timestamp: 9 days ago · 2026-09-18 22:24:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x608fdddfa77722795f82db5517d442b991c338a9aeaebf38f0ad0e19cdbb3312
Parent hash: 0x595280e1…5e4513d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,552 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.4%3,430,684 / 30,000,000

Base fee

20 gwei

State root

0x6766fec09c56…1611d53494d8

Transactions root

0x35524770b5f2…971afeb328d0

Receipts root

0x5132c2e9e275…378fd8fb2b0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800