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 #21374869 · ArcScan

Block

#21,374,869

2026-09-17 19:07:11 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,869
Timestamp: 5 days ago · 2026-09-17 19:07:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7ea40cadbb50fc544db0fe406c0b2848065ca6697d8f1dc341522692adde41c
Parent hash: 0xad967b73…8265c97b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,869 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.8%2,041,656 / 30,000,000

Base fee

20 gwei

State root

0x1cada98aaddb…a28623d4b68a

Transactions root

0x33b10fe074a7…8f7bb2caf772

Receipts root

0x566bb15b800d…9dd94624f79f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800