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 #21482671 · ArcScan

Block

#21,482,671

2026-09-18 10:18:23 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,671
Timestamp: 26 days ago · 2026-09-18 10:18:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x43dfbceba340b0f5fb2abefe4d397955db896f375a8caeb78a950ce5216647f5
Parent hash: 0x98b2b88c…d01169d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,671 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.5%1,065,769 / 30,000,000

Base fee

20 gwei

State root

0x74ed1ee58f62…d68eba194dc0

Transactions root

0x90b0f86d703c…86ab1fc6d898

Receipts root

0x98619131f6a4…e4a533d846d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800