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 #21484545 · ArcScan

Block

#21,484,545

2026-09-18 10:34:14 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,545
Timestamp: 26 days ago · 2026-09-18 10:34:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xc027136c3a24751afbb30829dfbf7770b67a9b7f69d672eb26014a1e74b5ba5d
Parent hash: 0x73a2e725…a974a596
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,545 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.6%1,076,614 / 30,000,000

Base fee

20 gwei

State root

0x399fe26324a0…d88ee1449f50

Transactions root

0xd3c65a22c08a…66896749cbd8

Receipts root

0xc9867ab9f4c2…3af915cd4e46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800