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 #21569976 · ArcScan

Block

#21,569,976

2026-09-18 22:36:27 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,976
Timestamp: 49 days ago · 2026-09-18 22:36:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x28a88114843543e7c4b21818056e0ba089529469dea5ce5287c0364aa2662a3d
Parent hash: 0xfd642395…c1b15a21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,976 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.2%973,320 / 30,000,000

Base fee

20 gwei

State root

0xc160eaab1d5b…e238d1e2738a

Transactions root

0x7411ba1b3777…0e304036dd28

Receipts root

0xad90739a7149…3ddc9e9d267e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800