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 #21485314 · ArcScan

Block

#21,485,314

2026-09-18 10:40:44 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,314
Timestamp: 48 days ago · 2026-09-18 10:40:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xd41dbd47183b0939582ec8f4bdff311e9a3883ae1940105ef732feb0654dcbfb
Parent hash: 0x10d6ae5a…a071449f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,314 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%349,433 / 30,000,000

Base fee

20 gwei

State root

0xe911cd137e51…2c690b3b52a5

Transactions root

0x31d647f0b660…2c271cccf3e6

Receipts root

0xa086fbcf1bc5…1a490e85694a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800